Trace number 234062

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.04 1801.3

General information on the benchmark

Nametaillard/os-taillard-7/
os-taillard-7-100-1.xml
MD5SUMafb5d8334ceaf84164b5722ab3a14fda
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.638902
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size441
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.08	c ...done
0.08	c #SATvar=57180 #SATclauses=114209 #CSPpredicates=294

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-234062-1168089621 -o ROOT/results/node50/solver-234062-1168089621 -C 1800 -M 900 /tmp/evaluation/234062-1168089621/CSPtoSAT+minisat /tmp/evaluation/234062-1168089621/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.93 0.99 0.95 4/65 5737
/proc/meminfo: memFree=1474760/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=6696 CPUtime=0
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 157360693 6856704 283 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7881920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5736/statm: 1674 290 269 52 0 30 0

[startup+0.105581 s]
/proc/loadavg: 0.93 0.99 0.95 4/65 5737
/proc/meminfo: memFree=1474760/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=15056 CPUtime=0.09
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 2784 0 0 0 9 0 0 0 18 0 1 0 157360693 15417344 2727 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667398 0 0 4096 0 0 0 0 17 1 0 0
/proc/5736/statm: 3764 2727 715 52 0 2132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15056

[startup+0.517647 s]
/proc/loadavg: 0.93 0.99 0.95 4/65 5737
/proc/meminfo: memFree=1474760/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=15056 CPUtime=0.51
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 2800 0 0 0 50 1 0 0 21 0 1 0 157360693 15417344 2743 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671665 0 0 4096 0 0 0 0 17 1 0 0
/proc/5736/statm: 3764 2743 721 52 0 2132 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 15056

[startup+1.34179 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1466568/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=15056 CPUtime=1.33
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 2812 0 0 0 132 1 0 0 25 0 1 0 157360693 15417344 2755 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678160 0 0 4096 0 0 0 0 17 1 0 0
/proc/5736/statm: 3764 2755 721 52 0 2132 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 15056

[startup+2.97805 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1466440/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=15220 CPUtime=2.96
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 2850 0 0 0 295 1 0 0 25 0 1 0 157360693 15585280 2793 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 3805 2793 721 52 0 2173 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15220

[startup+6.2586 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1466312/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=15432 CPUtime=6.24
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 2870 0 0 0 623 1 0 0 25 0 1 0 157360693 15802368 2813 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667280 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 3858 2813 721 52 0 2226 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15432

[startup+12.7127 s]
/proc/loadavg: 0.94 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1466184/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=15564 CPUtime=12.69
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 2920 0 0 0 1268 1 0 0 25 0 1 0 157360693 15937536 2863 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 3891 2863 721 52 0 2259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15564

[startup+25.5208 s]
/proc/loadavg: 0.95 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1465928/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=15964 CPUtime=25.48
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 3012 0 0 0 2547 1 0 0 25 0 1 0 157360693 16347136 2955 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 3991 2955 721 52 0 2359 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15964

[startup+51.1351 s]
/proc/loadavg: 0.97 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1465224/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=16680 CPUtime=51.09
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 3191 0 0 0 5107 2 0 0 25 0 1 0 157360693 17080320 3134 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671469 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 4170 3134 721 52 0 2538 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16680

[startup+102.358 s]
/proc/loadavg: 0.98 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1463944/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=18112 CPUtime=102.27
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 3533 0 0 0 10225 2 0 0 25 0 1 0 157360693 18546688 3476 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 4528 3476 721 52 0 2896 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18112

[startup+162.397 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1462344/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=19684 CPUtime=162.27
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 3925 0 0 0 16224 3 0 0 25 0 1 0 157360693 20156416 3868 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 4921 3868 721 52 0 3289 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 19684

[startup+222.427 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1460744/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=21316 CPUtime=222.25
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 4315 0 0 0 22222 3 0 0 25 0 1 0 157360693 21827584 4258 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 5329 4258 721 52 0 3697 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 21316

[startup+282.456 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1459144/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=22768 CPUtime=282.24
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 4707 0 0 0 28221 3 0 0 25 0 1 0 157360693 23314432 4650 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 5692 4650 721 52 0 4060 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 22768

[startup+342.497 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1457608/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=24488 CPUtime=342.24
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5094 0 0 0 34220 4 0 0 25 0 1 0 157360693 25075712 5037 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6122 5037 721 52 0 4490 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 24488

[startup+402.54 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1456008/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=25940 CPUtime=402.23
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5486 0 0 0 40219 4 0 0 25 0 1 0 157360693 26562560 5429 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134624579 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6485 5429 721 52 0 4853 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 25940

[startup+462.568 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1455368/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26600 CPUtime=462.23
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5648 0 0 0 46218 5 0 0 25 0 1 0 157360693 27238400 5591 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6650 5591 721 52 0 5018 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 26600

[startup+522.598 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1455240/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26600 CPUtime=522.22
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5670 0 0 0 52217 5 0 0 25 0 1 0 157360693 27238400 5613 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6650 5613 721 52 0 5018 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 26600

[startup+582.635 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1455176/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26732 CPUtime=582.21
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5686 0 0 0 58216 5 0 0 25 0 1 0 157360693 27373568 5629 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6683 5629 721 52 0 5051 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 26732

[startup+642.672 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1455112/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26732 CPUtime=642.21
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5698 0 0 0 64216 5 0 0 25 0 1 0 157360693 27373568 5641 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6683 5641 721 52 0 5051 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 26732

[startup+702.704 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1455112/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26732 CPUtime=702.2
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5705 0 0 0 70215 5 0 0 25 0 1 0 157360693 27373568 5648 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6683 5648 721 52 0 5051 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 26732

[startup+762.734 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1455048/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26864 CPUtime=762.2
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5715 0 0 0 76215 5 0 0 25 0 1 0 157360693 27508736 5658 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6716 5658 721 52 0 5084 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 26864

[startup+822.763 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1455048/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26864 CPUtime=822.18
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5724 0 0 0 82213 5 0 0 25 0 1 0 157360693 27508736 5667 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6716 5667 721 52 0 5084 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 26864

[startup+882.788 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454984/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26864 CPUtime=882.16
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5730 0 0 0 88211 5 0 0 25 0 1 0 157360693 27508736 5673 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6716 5673 721 52 0 5084 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 26864

[startup+942.816 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454920/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26864 CPUtime=942.14
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5734 0 0 0 94209 5 0 0 25 0 1 0 157360693 27508736 5677 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6716 5677 721 52 0 5084 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 26864

[startup+1002.84 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454920/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26864 CPUtime=1002.12
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5740 0 0 0 100207 5 0 0 25 0 1 0 157360693 27508736 5683 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6716 5683 721 52 0 5084 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 26864

[startup+1062.88 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454856/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26996 CPUtime=1062.12
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5744 0 0 0 106207 5 0 0 25 0 1 0 157360693 27643904 5687 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6749 5687 721 52 0 5117 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 26996

[startup+1122.91 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454856/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26996 CPUtime=1122.12
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5748 0 0 0 112206 6 0 0 25 0 1 0 157360693 27643904 5691 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6749 5691 721 52 0 5117 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 26996

[startup+1182.94 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454792/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26996 CPUtime=1182.11
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5753 0 0 0 118205 6 0 0 25 0 1 0 157360693 27643904 5696 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6749 5696 721 52 0 5117 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 26996

[startup+1242.98 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454792/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26996 CPUtime=1242.1
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5758 0 0 0 124204 6 0 0 25 0 1 0 157360693 27643904 5701 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6749 5701 721 52 0 5117 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 26996

[startup+1303.01 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454728/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26996 CPUtime=1302.09
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5762 0 0 0 130203 6 0 0 25 0 1 0 157360693 27643904 5705 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6749 5705 721 52 0 5117 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 26996

[startup+1363.05 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454728/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26996 CPUtime=1362.08
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5766 0 0 0 136202 6 0 0 25 0 1 0 157360693 27643904 5709 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6749 5709 721 52 0 5117 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 26996

[startup+1423.08 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454664/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26996 CPUtime=1422.06
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5772 0 0 0 142200 6 0 0 25 0 1 0 157360693 27643904 5715 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687312 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6749 5715 721 52 0 5117 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 26996

[startup+1483.11 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454664/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=26996 CPUtime=1482.05
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5775 0 0 0 148199 6 0 0 25 0 1 0 157360693 27643904 5718 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6749 5718 721 52 0 5117 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 26996

[startup+1543.14 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454600/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=27128 CPUtime=1542.04
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5778 0 0 0 154198 6 0 0 25 0 1 0 157360693 27779072 5721 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6782 5721 721 52 0 5150 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 27128

[startup+1603.17 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454536/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=27128 CPUtime=1602.02
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5781 0 0 0 160196 6 0 0 25 0 1 0 157360693 27779072 5724 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6782 5724 721 52 0 5150 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 27128

[startup+1663.2 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454536/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=27128 CPUtime=1662
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5786 0 0 0 166194 6 0 0 25 0 1 0 157360693 27779072 5729 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6782 5729 721 52 0 5150 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 27128

[startup+1723.23 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454472/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=27128 CPUtime=1722
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5790 0 0 0 172194 6 0 0 25 0 1 0 157360693 27779072 5733 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687410 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6782 5733 721 52 0 5150 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 27128

[startup+1783.26 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454472/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=27128 CPUtime=1781.99
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5794 0 0 0 178193 6 0 0 25 0 1 0 157360693 27779072 5737 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6782 5737 721 52 0 5150 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 27128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 5737
/proc/meminfo: memFree=1454472/2055920 swapFree=4192812/4192956
[pid=5736] ppid=5734 vsize=27128 CPUtime=1800.02
/proc/5736/stat : 5736 (CSPtoSAT+minisa) R 5734 5736 4957 0 -1 4194304 5795 0 0 0 179996 6 0 0 25 0 1 0 157360693 27779072 5738 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/5736/statm: 6782 5738 721 52 0 5150 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 27128

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.3
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.073988
CPU usage (%): 99.9299
Max. virtual memory (cumulated for all children) (KiB): 27128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5795
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 7585

runsolver used 1.67274 s user time and 4.73128 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan  6 13:20:21 UTC 2007


IDJOB= 234062
IDBENCH= 6658
FILE ID= node50/234062-1168089621

PBS_JOBID= 3476572

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-100-1.xml
COMMAND LINE= /tmp/evaluation/234062-1168089621/CSPtoSAT+minisat /tmp/evaluation/234062-1168089621/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-234062-1168089621 -o ROOT/results/node50/solver-234062-1168089621 -C 1800 -M 900  /tmp/evaluation/234062-1168089621/CSPtoSAT+minisat /tmp/evaluation/234062-1168089621/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  afb5d8334ceaf84164b5722ab3a14fda

RANDOM SEED= 34927634

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1475240 kB
Buffers:         40356 kB
Cached:         447000 kB
SwapCached:          0 kB
Active:          84528 kB
Inactive:       418528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          25812 kB
Slab:            63640 kB
Committed_AS:  3366872 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66550 MiB



End job on node50 on Sat Jan  6 13:50:23 UTC 2007